/*
 * Copyright (c) 2006, 2022, webrx.cn All rights reserved.
 *
 */
package cn.webrx;

import java.util.ArrayList;
import java.util.Date;
import java.util.List;

/**
 * <p>Project: jse2204 - Ann1
 * <p>Powered by webrx On 2022-10-09 11:39:26
 *
 * @author webrx [webrx@126.com]
 * @version 1.0
 * @since 17
 */


public class Ann1 implements Db{


    public static void main( String[] args) {

        int userage = 18;

        List list = new ArrayList();

        Date d = new Date();
        int ds = d.getDay();
    }

    @Override
    public void connect() {

    }
}


interface Db{
    void connect();

}
